{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Aspirin+Sensitivity",
    "query": {
      "condition": "Aspirin Sensitivity"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 15,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Aspirin+Sensitivity&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:50:18.979Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT02216357",
      "title": "Trial to Determine the Safety of Oral Ifetroban in Patients With a History of Aspirin Exacerbated Respiratory Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Aspirin Exacerbated Respiratory Disease (AERD)"
      ],
      "interventions": [
        {
          "name": "Ifetroban, Oral Capsule",
          "type": "DRUG"
        },
        {
          "name": "Placebo, Oral Capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cumberland Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 19,
      "start_date": "2014-08",
      "completion_date": "2016-01",
      "has_results": true,
      "last_update_posted_date": "2017-05-15",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 3,
      "location_summary": "San Diego, California • Overland Park, Kansas • West Nyack, New York",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Overland Park",
          "state": "Kansas"
        },
        {
          "city": "West Nyack",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02216357"
    },
    {
      "nct_id": "NCT01320072",
      "title": "Diagnosis of Aspirin Hypersensitivity in Aspirin Exacerbated Respiratory Disease",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Asthma, Aspirin-induced"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 29,
      "start_date": "2010-05",
      "completion_date": "2022-05-26",
      "has_results": true,
      "last_update_posted_date": "2023-02-17",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01320072"
    },
    {
      "nct_id": "NCT02824523",
      "title": "Role of Inflammatory Mediators in AERD",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Asthma, Aspirin-Induced"
      ],
      "interventions": [
        {
          "name": "aspirin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 40,
      "start_date": "2016-07",
      "completion_date": "2021-05-01",
      "has_results": false,
      "last_update_posted_date": "2022-09-30",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02824523"
    },
    {
      "nct_id": "NCT03441438",
      "title": "Mechanisms of Alcohol Sensitivity in AERD",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aspirin-Sensitive Asthma With Nasal Polyps",
        "Samter's Syndrome"
      ],
      "interventions": [
        {
          "name": "Water",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Red wine",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Polyphenolic Compounds",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2018-05-01",
      "completion_date": "2018-09-01",
      "has_results": false,
      "last_update_posted_date": "2018-05-07",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03441438"
    },
    {
      "nct_id": "NCT01047722",
      "title": "In-Vivo Bleeding Volume Test for Platelet-Aspirin Interaction",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Aspirin ingestion followed by doing a Bleeding Volume Test",
          "type": "DRUG"
        },
        {
          "name": "Gatorade Placebo followed by Bleeding Volume Test.",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Klein, Jeffrey A., M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 100,
      "start_date": "2010-01",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2015-07-21",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 2,
      "location_summary": "Newport Beach, California • San Juan Capistrano, California",
      "locations": [
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "San Juan Capistrano",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01047722"
    },
    {
      "nct_id": "NCT00555971",
      "title": "Therapeutic Utility of Xolair in Patients Undergoing Aspirin Desensitization",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Aspirin Sensitivity"
      ],
      "interventions": [
        {
          "name": "Omalizumab",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "David Lang",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2006-05",
      "completion_date": "2016-02",
      "has_results": true,
      "last_update_posted_date": "2020-11-03",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00555971"
    },
    {
      "nct_id": "NCT05575037",
      "title": "Mechanisms of Benefit of IL4RA Inhibition in Aspirin-Exacerbated Respiratory Disease",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Nasal Polyps",
        "Asthma, Aspirin-Induced",
        "Aspirin-Exacerbated Respiratory Disease",
        "Aspirin-Sensitive Asthma With Nasal Polyps"
      ],
      "interventions": [
        {
          "name": "Dupilumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 17,
      "start_date": "2023-08-01",
      "completion_date": "2026-04-30",
      "has_results": false,
      "last_update_posted_date": "2025-09-16",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05575037"
    },
    {
      "nct_id": "NCT04261582",
      "title": "Genetics and Genomics of Aspirin Exacerbated Respiratory Disease (AERD)",
      "overall_status": "SUSPENDED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aspirin Exacerbated Respiratory Disease",
        "Aspirin-Sensitive Asthma",
        "Nasal Polyps"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Jewish Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 245,
      "start_date": "2018-11-06",
      "completion_date": "2022-04",
      "has_results": false,
      "last_update_posted_date": "2021-09-01",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04261582"
    },
    {
      "nct_id": "NCT03326063",
      "title": "Therapeutic Control of Aspirin-Exacerbated Respiratory Disease With Ifetroban",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Nasal Polyps",
        "Asthma, Aspirin-Induced",
        "Aspirin-exacerbated Respiratory Disease",
        "Aspirin-Sensitive Asthma With Nasal Polyps"
      ],
      "interventions": [
        {
          "name": "Ifetroban",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 38,
      "start_date": "2018-04-26",
      "completion_date": "2023-04-15",
      "has_results": true,
      "last_update_posted_date": "2023-07-14",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03326063"
    },
    {
      "nct_id": "NCT04040465",
      "title": "Asprin Dosing Estimator in Healthy Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Aspirin Sensitivity"
      ],
      "interventions": [
        {
          "name": "Aspirin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 57,
      "start_date": "2021-02-15",
      "completion_date": "2021-10-30",
      "has_results": false,
      "last_update_posted_date": "2022-03-11",
      "last_synced_at": "2026-05-22T04:50:18.979Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04040465"
    }
  ]
}